This Schedule 160 seamless pipe, crafted from high-grade 316 stainless steel, offers exceptional strength and corrosion resistance for critical fluid transfer and structural applications.
| Standard | ASTM A106 |
| Material | 316 Stainless Steel |
| Finish | Plain |
| Grade | N/A |
| Pipe Size | 3.9" |
| Outside Diameter | 6.539" |
| Wall Thickness | 0.440" |
Trusted by engineers across multiple sectors, this 3.9-inch nominal size seamless pipe boasts a substantial 0.440-inch wall thickness and a 6.539-inch outside diameter, conforming to rigorous industry standards for high-pressure containment. The 316 stainless steel composition, with its superior molybdenum and nickel content, ensures excellent resistance to pitting and crevice corrosion in aggressive chemical and marine environments, making it suitable for demanding offshore, chemical processing, and pharmaceutical industries.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Inspect pipe ends for any defects or foreign matter. 2. Ensure proper fit and alignment with mating components. 3. Follow established welding or joining procedures for 316 stainless steel, adhering to all safety protocols.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 9001:2015 Mfg |
| DIN Equivalent | Industry Standard |
| Primary Standard | ASTM A106 |
| Tensile Strength | 75,000 psi (515 MPa) |
| Yield Strength | 30,000 psi (205 MPa) |
| Elongation in 2 in. | 40% min |
| Hardness | Rockwell B95 max |
| Carbon (C) | 0.08% max |
| Chromium (Cr) | 16.0 - 18.0% |
| Nickel (Ni) | 10.0 - 14.0% |
| Molybdenum (Mo) | 2.0 - 3.0% |
| Size / Type | Est. Weight (lbs/100) | Shipping Weight (kg) |
|---|---|---|
| Standard | Varies by dimension | Contact Sales |
| Environment | Rating |
|---|---|
| Indoor / Dry | Excellent |
| Outdoor / Exposed | Excellent |
| Marine / Saltwater | Excellent |
| Chemical / Acidic | Good |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Using incorrect welding consumables for 316 stainless steel. | Always use filler metals specifically recommended for 316 stainless steel to maintain corrosion resistance and mechanical properties. |
| Improper cleaning of pipe ends before joining. | Thoroughly degrease and clean pipe ends with a suitable solvent to prevent contamination and ensure a sound joint. |
A: This Seamless Pipe, Schedule 160 is manufactured from 316 Stainless Steel.
A: High-pressure chemical processing lines, Offshore oil and gas transportation, Corrosive fluid handling in pharmaceutical manufacturing.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||